/// <summary>
/// Renders the chunk with the specified parameters.
/// </summary>
public void Render(Chunk[] Sides, Slice?Slice, Scheme Scheme)
{
RenderCache rc = this._GetCache(Scheme);
Slice s = Slice.GetValueOrDefault(new Slice()
{
Axis = Axis.Z, StartLevel = 0, EndLevel = ChunkSize
});
if (s.StartLevel < 0)
{
s.StartLevel = 0;
}
if (s.EndLevel >= ChunkSize)
{
s.EndLevel = ChunkSize - 1;
}
if (s.EndLevel >= s.StartLevel)
{
if (s.StartLevel > 0 || s.EndLevel < ChunkSize - 1)
{
rc.InteriorRenderer.Render(s.Axis, s.StartLevel, s.EndLevel);
}
else
{
rc.InteriorRenderer.Render();
}
// Here marks the worst code in the program
if (s.Axis == Axis.Z)
{
if (s.EndLevel == ChunkSize - 1)
{
rc.GetSide(Axis.Z, Polarity.Positive, Axis.Z, this._DataOctree).Render();
}
if (s.StartLevel == 0 && s.EndLevel == ChunkSize - 1)
{
for (int t = 0; t < 4; t++)
{
Axis ax = (Axis)(t % 2);
Polarity pol = (Polarity)(t / 2);
if (Sides[t] == null)
{
rc.GetSide(ax, pol, ax, this._DataOctree).Render();
}
else
{
if (t < 2)
{
rc.GetInteriorSide(ax, Sides[t], ax, this._DataOctree).Render();
}
}
}
}
else
{
for (int t = 0; t < 4; t++)
{
Axis ax = (Axis)(t % 2);
Polarity pol = (Polarity)(t / 2);
if (Sides[t] == null)
{
rc.GetSide(ax, pol, Axis.Z, this._DataOctree).Render(s.StartLevel, 0, s.EndLevel, 2);
}
else
{
if (t < 2)
{
rc.GetInteriorSide(ax, Sides[t], Axis.Z, this._DataOctree).Render(s.StartLevel, 0, s.EndLevel, 2);
}
}
}
}
}
else
{
Axis oppose = (Axis)(((int)s.Axis + 1) % 2);
if (s.StartLevel == 0)
{
if (Sides[(int)s.Axis + 2] == null)
{
rc.GetSide(s.Axis, Polarity.Negative, s.Axis, this._DataOctree).Render();
}
}
if (s.EndLevel == ChunkSize - 1)
{
if (Sides[(int)s.Axis] == null)
{
rc.GetSide(s.Axis, Polarity.Positive, s.Axis, this._DataOctree).Render();
}
else
{
rc.GetInteriorSide(s.Axis, Sides[(int)s.Axis], s.Axis, this._DataOctree).Render();
}
}
if (s.StartLevel == 0 && s.EndLevel == ChunkSize - 1)
{
rc.GetSide(Axis.Z, Polarity.Positive, Axis.Z, this._DataOctree).Render();
if (Sides[(int)oppose + 2] == null)
{
rc.GetSide(oppose, Polarity.Negative, oppose, this._DataOctree).Render();
}
if (Sides[(int)oppose] == null)
{
rc.GetSide(oppose, Polarity.Positive, oppose, this._DataOctree).Render();
}
else
{
rc.GetInteriorSide(oppose, Sides[(int)oppose], oppose, this._DataOctree).Render();
}
}
else
{
rc.GetSide(Axis.Z, Polarity.Positive, s.Axis, this._DataOctree).Render(s.StartLevel, 0, s.EndLevel, 2);
if (Sides[(int)oppose + 2] == null)
{
rc.GetSide(oppose, Polarity.Negative, s.Axis, this._DataOctree).Render(s.StartLevel, 0, s.EndLevel, 2);
}
if (Sides[(int)oppose] == null)
{
rc.GetSide(oppose, Polarity.Positive, s.Axis, this._DataOctree).Render(s.StartLevel, 0, s.EndLevel, 2);
}
else
{
rc.GetInteriorSide(oppose, Sides[(int)oppose], s.Axis, this._DataOctree).Render(s.StartLevel, 0, s.EndLevel, 2);
}
}
}
}
}
public frmKey(Scheme scheme)
{
InitializeComponent();
_Scheme = scheme;
}
public static void Main(string[] Args)
{
Application.EnableVisualStyles();
// Load schemes from lua files
Dictionary <string, Scheme> schemes = null;
try
{
string path = Application.StartupPath + Path.DirectorySeparatorChar + "scheme.lua";
FileStream str = File.OpenRead(path);
schemes = Scheme.Load(str);
if (!schemes.ContainsKey("Default"))
{
MessageBox.Show("Scheme.lua does not define a scheme named \"Default\"", "Scheme load error");
schemes = null;
}
}
catch (LuaException le)
{
string error = "";
error += le.Run ? "Runtime lua " : "Lua syntax ";
error += "error in scheme.lua: ";
error += le.LuaDesc;
MessageBox.Show(error, "Scheme load error");
}
catch (FileNotFoundException fnfe)
{
MessageBox.Show("Scheme.lua cannot be found", "Scheme load error");
}
if (schemes != null)
{
WorldSelect ws = new WorldSelect();
ws.Show();
while (ws.Visible)
{
Application.DoEvents();
}
string world = ws.World;
if (world != null)
{
#if RELEASEMODE
try
{
#endif
Window win = new Window(world, ws.Nether, schemes);
win.TargetUpdateFrequency = 60.0;
win.VSync = OpenTK.VSyncMode.On;
win.Run(60.0, 60.0);
#if RELEASEMODE
}
catch (Exception ex)
{
MessageBox.Show("An error has occurred and the error contents has been dumped to \"error.txt\"\nPlease report this bug on bugs.xiatek.org (please make sure it has not been posted yet)", "Unhandeled Error");
File.AppendAllText("error.txt", "\nERROR:\n" + ex.Message + "\nSTACKTRACE:\n" + ex.StackTrace);
}
#endif
}
}
}
public frmKey(Scheme scheme)
{
InitializeComponent();
_Scheme = scheme;
}